SDR 2021F00083

Service difficulty report · Gearbox

Difficulty date
April 22, 2021
Submitted
April 22, 2021
Operation
General aviation
Aircraft
N562QS
Engine
Pwc PW306D1
Engine time
3,169 hours, 2,096 cycles
Part
Gearbox
Part number
30B770901
Part serial
A00427F9
Condition
Corroded
Location
Accessory
Part time
3,169 hours, 2,096 cycles
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION ON ACCESSORY GEARBOX COVER. PRATT & WHITNEY CANADA DEVIATION LETTER DAA2021-327-PW306D1-CN0225. ACCESSORY GEARBOX TOUCH UP REPAIR.